Zobrazeno 1 - 10
of 36
pro vyhledávání: '"T. S Ramos"'
Autor:
Marcelo Genofre Vallada, Thelma Suely Okay, Gilda Maria B. Del Negro, Claudio Amaral Antonio, Lidia Yamamoto, Sonia Regina T. S. Ramos
Publikováno v:
Revista Paulista de Pediatria, Vol 32, Iss 1, Pp 04-10 (2014)
Objective: To evaluate the accuracy of an interferongamma release assay (QuantiFERON-TB Gold in Tube) for diagnosing Mycobacterium tuberculosis infection in a young pediatric population. Methods: 195 children previously vaccinated with BCG were evalu
Externí odkaz:
https://doaj.org/article/0a3899979d3048228b8f70e70edf2fb6
Autor:
Ursula C. Resende, Guilherme Lopes De Figueiredo Brandão, Welyson T. S. Ramos, Elson J. Silva, Icaro V. Soares
Publikováno v:
Journal of Electromagnetic Waves and Applications. 34:1502-1512
In this work, a design method for artificial magnetic conductor metasurfaces based on generalized boundary conditions is proposed as an alternative to analytic expressions and to conventional optim...
Autor:
Maria C. M. Silva, Soraya R. S. Medeiros, Israel D. Santos Júnior, Ely T. S. Ramos, Ednny K. A. Sales, Ivone M. Oliveira, Amanda C. D. Tavares, Patricia R. V. V. Andrade
Publikováno v:
Anais do XXVI Workshop de Informática na Escola (WIE 2020).
A pandemia de Covid-19 trouxe um desafio para a educação: estabelecer uma rede educacional eficaz virtualmente. Na perspectiva de cativar discentes com inovações, desenvolvemos, em uma disciplina do Mestrado, um material sobre o Uso do Instagram
Publikováno v:
Journal of Electromagnetic Waves and Applications. 32:1440-1447
A frequency selective surface (FSS) composed of a periodic arrangement of meander line inclusions is numerically analysed. The study is presented with respect to the number of meanders and is a gen...
Autor:
Rubens Feferbaum, Flávio A. C. Vaz, Vera L. Jornada Krebs, Edna M. de Albuquerque Diniz, Sônia R. T. S. Ramos, Antranik Manissadjian
Publikováno v:
Arquivos de Neuro-Psiquiatria, Vol 51, Iss 1, Pp 72-79 (1993)
As meningites bacterianas apresentam características peculiares durante o período neonatal. A infecção bacteriana que se assesta no SNC, em fase rápida de crescimento, ocasiona complicações e sequelas graves, na maioria das crianças que contr
Externí odkaz:
https://doaj.org/article/9ff57a0e7c6b49c1958c7e47a6ca139d
Autor:
Lucas T. S. Ramos, Raquel P. Batista, Miriam de Oliveira Baumbach, Raquel Diniz Oliveira, Paulo H. R. Borges
Publikováno v:
MATEC Web of Conferences, Vol 274, p 03003 (2019)
Alkali-activated materials (AAM) compared to Portland cement (PC) may significantly reduce the carbon dioxide emissions, as well as the consumption of non-renewable natural resources in civil engineering applications. Further environmental advantages
Electric field distribution on surface of the artificial magnetic conductor: miniaturization process
Publikováno v:
Metamaterials, Metadevices, and Metasystems 2017.
This paper presents a study of the influence of the geometric shape on the resonance frequency of the artificial magnetic conductor (AMC) by analysis of the electric field distributions on top of the surface metallic patch inside the unit cell. It is
Publikováno v:
2017 Progress In Electromagnetics Research Symposium - Spring (PIERS).
This paper presents a detailed study of the influence of the geometric shape at the resonance frequency of the AMC through the analysis of the electric field distributions on the surface metal patch inside the unit cell. It is known that various para
Publikováno v:
2017 Progress In Electromagnetics Research Symposium - Spring (PIERS).
The influence of permittivity and substrate thickness at the resonance frequency of artificial magnetic conductor is investigated. It is known that various parameters such as geometry, dielectric substrate thickness, gap between patches, length and w
Autor:
Dilma Mineko T. Puccini, Icaro Boszczowsk, Monica de Souza B. Pinheiro, Christiane Nicoletti, S R T S Ramos
Publikováno v:
Revista Paulista de Pediatria, Volume: 27, Issue: 1, Pages: 14-6, Published: MAR 2009
Revista Paulista de Pediatria v.27 n.1 2009
Revista Paulista de Pediatria (Ed. Português. Online)
Sociedade de Pediatria de São Paulo (SPSP)
instacron:SPSP
Revista Paulista de Pediatria v.27 n.1 2009
Revista Paulista de Pediatria (Ed. Português. Online)
Sociedade de Pediatria de São Paulo (SPSP)
instacron:SPSP
OBJETIVO: Analisar comparativamente a incidência e o perfil etiológico da infecção hospitalar em recém-nascidos (RN) de origem interna e externa, admitidos em Unidade de Terapia Intensiva Neonatal (UTIN). MÉTODOS: Estudo de coorte em RN interna